1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Amanda [17]
2 years ago
7

Find the equivalent equation that does not contain fractions 2/3 x 7=1/2

Mathematics
1 answer:
mariarad [96]2 years ago
3 0

Answer:

4x + 42 = 3

Step-by-step explanation:

Given:

\frac{2}{3}x + 7 = \frac{1}{2}

Required

Equivalent expression without fraction

To do this, we simply multiply through by a common multiple of the denominators in the expression.

The denominators are 2 and 3

2 = 2,4,6,8,10,..

3 = 3,6,9,12..

So, 6 is the least common multiple.

Multiply both sides by 6

6 * (\frac{2}{3}x + 7) = \frac{1}{2} * 6

6 *\frac{2}{3}x + 6*7 = \frac{1}{2} * 6

\frac{12}{3}x + 42 = \frac{6}{2}

4x + 42 = 3

<em>Hence, an equivalent expression.</em>

You might be interested in
Which change will quadruple the lateral surface area of a cone?
vlada-n [284]
Don't know try something else it will probably help
6 0
3 years ago
Read 2 more answers
Please answer this!!!!!
Whitepunk [10]

Answer: Choice A. 338 meters

Step-by-step explanation:

tan(31°)=203/x

3 0
2 years ago
Read 2 more answers
Answer..........please
Marina86 [1]

Answer: 2.5

Step-by-step explanation:

I believe 2.5 because If we take y/x we have 4,10 so I divide.

7 0
3 years ago
Read 2 more answers
If the simple interest on $5,000 for 4 years is $1,600, then what is the interest rate?
matrenka [14]

Answer:

0.08, or 8%

Step-by-step explanation:

The appropriate formula is i = p*r*t, where p is the principal, r is the interest rate as a decimal fraction, and t is the time in years.

We want to calculate r when i, p and t are known.

                                                           i

Solving i = p*r*t for r, we get r = ------------

                                                       p*t

The interest rate in this case is

        $1600

r = ---------------- = 0.08, or 8%

      $5000*4

8 0
3 years ago
Anyone up for the question, prize awaits you
Vikki [24]

Answer:

Step-by-step explanation:

Are there any answer choices?

8 0
3 years ago
Other questions:
  • ​Which of the numbers shown in the box below is the ​largest? ​​ 19/3, 31/5, 13/2, 25/4 pls help urgent
    9·1 answer
  • I have a radius of 35ft, what is the diameter ?
    7·1 answer
  • What is the price ofpremium gasoline rounded to the nearestdollar? Rounded to the nearest dime?Rounded to the nearest penny?
    11·1 answer
  • I WILL MARK BRAINLIEST !!!Choose the slope and y-intercept that correspond with the graph.​
    6·2 answers
  • WORTH 50 POINTS NEED HELP ASAP
    14·1 answer
  • .........<br> ........<br> ........
    15·1 answer
  • Help&amp;EXPLAIN <br> =============
    6·1 answer
  • The International Space Station orbits Earth at an altitude of about 240 miles. In the diagram, the Space Station is at point E.
    11·1 answer
  • The vertex is (-8,- 4) and the parabola opens up.<br> The domain of f is?
    10·1 answer
  • Find the half-life, in days, of Co-60. Round your
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!